Yellow-fronted canary, green singing finch (Crithagra mozambica tando)

Crithagra mozambica tando is a species in the Crithagra genus. It is commonly known as Yellow-fronted canary, green singing finch This name is unplaced name for the species in the family Fringillidae subfamily Carduelinae, . . This species is found in Gabon to north Angola and south west Democratic Republic of the Congo; introduced São Tomé island, São Tomé and Príncipe.